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山龙眼科(Proteaceae)的班克木属(Banksia L.f.)共有80余种[1],主要分布于澳大利亚西南部珀斯的低山丘陵和澳洲东部塔斯马尼亚地区[2],多为常绿或半常绿乔木,少数灌木与匍匐灌木。班克木属是澳大利亚自然植被中的一个优势种群[3-4],多数种耐贫瘠、耐盐雾,适应性较广。班克木花色艳丽、花形独特、种类多、花期长、瓶插时间长,是集观花、观叶、观果价值于一体的优良园林观赏植物[5],在国外已有良好的鲜切花市场并形成稳定的规模化生产[6],同时也是石山造林的优良树种[7]。南非、
There are more than 80 species of Banksia Lf in the Proteaceae [1], mainly in the low hills of Perth in southwestern Australia and Tasmania in eastern Australia [2], mostly Evergreen or semi-evergreen trees, a few shrubs and creeping shrubs. Banjum is a dominant species of natural vegetation in Australia [3-4]. Most species are resistant to barren and salt spray and have wide adaptability. Banke wood is brightly colored with unique flower types, long flowering period and long vase length. It is an excellent garden ornamental plant integrating ornamental flowers, foliage and ornamental fruits [5], and has good cut flowers The market and the formation of a stable large-scale production [6], but also an excellent tree species afforestation [7]. South Africa,